The climate in Łańcut during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Łańcut and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 18.8°C 65.8°F |
|---|---|
| Nightly temperature | 9.1°C 48.3°F |
| Average temperature | 13.9°C 57°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 52 mm 2.1 ins |
| Rainy days | 12 days |
| Sea temperature | 18.9°C 66.1°F |
| Humidity | 79% |
| Windspeed | 10.4kph 7 mph |
On average September is the 5th wettest month of the year in Łańcut with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Łańcut in September 2025.
Best places to visit in September
| Hottest month: | July | 23.4°C 74.1°F |
|---|---|---|
| Driest month: | February | 27mm 1.1ins |
| Sunniest month: | August | 7.8hrs |
| Coldest month: | January | -2.2°C 28°F |
| Wettest month: | July | 87mm 3.4ins |